Base | Representation |
---|---|
bin | 1011110111000100110011… |
… | …1101001110010101110111 |
3 | 1201011200121121011020020212 |
4 | 2331301030331032111313 |
5 | 3202130040312003344 |
6 | 43422511035420035 |
7 | 2514111321412412 |
oct | 275611475162567 |
9 | 51150547136225 |
10 | 13040811828599 |
11 | 4178639338665 |
12 | 15674915b461b |
13 | 737987ca2819 |
14 | 33127035ab79 |
15 | 17934c58079e |
hex | bdc4cf4e577 |
13040811828599 has 4 divisors (see below), whose sum is σ = 13047078438960. Its totient is φ = 13034545218240.
The previous prime is 13040811828571. The next prime is 13040811828619. The reversal of 13040811828599 is 99582811804031.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 13040811828599 - 212 = 13040811824503 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13040811428599) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3133302059 + ... + 3133306220.
It is an arithmetic number, because the mean of its divisors is an integer number (3261769609740).
Almost surely, 213040811828599 is an apocalyptic number.
13040811828599 is a deficient number, since it is larger than the sum of its proper divisors (6266610361).
13040811828599 is an equidigital number, since it uses as much as digits as its factorization.
13040811828599 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6266610360.
The product of its (nonzero) digits is 4976640, while the sum is 59.
The spelling of 13040811828599 in words is "thirteen trillion, forty billion, eight hundred eleven million, eight hundred twenty-eight thousand, five hundred ninety-nine".
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